If you can not resolve locally any domain name try to clean up Directory Service cache. Use with sudo this utility:
dscacheutil – gather information, statistics and initiate queries to the Directory Service cache.
Use it with the option:
flushcache – Flushes the entire cache. This should only be used in extreme cases. Validation information is used within the cache along with other techniques to ensure the OS has valid information available to it.
For example:
sudo dscacheutil -flushcache
Thursday, September 26, 2013
Friday, August 16, 2013
How to add a variable to the the existed environment variable in a bash command
How to add a variable to the the existed environment variable in a bash command:
1. Let's suppose that you already have a some env.variable (check all variables that you have with command env). As an example we'll use REPO_B
2. Say you want to run svn check out from the branch repository and do check out the specific branch branchA.
3. The syntaxys is like this:
svn co REPO_B/branchA branchA
1. Let's suppose that you already have a some env.variable (check all variables that you have with command env). As an example we'll use REPO_B
2. Say you want to run svn check out from the branch repository and do check out the specific branch branchA.
3. The syntaxys is like this:
svn co REPO_B/branchA branchA
If you're a developer and have an iPad
If you're a developer and have an iPad sheck this link:
http://omz-software.com/editorial/
http://omz-software.com/editorial/
Monday, August 5, 2013
How to record podcast from Skype in Mac OSX
Read this detailed article if you want to set your Mac OSX to record a podcast from Skype:
http://www.wikihow.com/Record-Skype-Into-Garageband-With-SoundFlower-and-LineIn
http://www.wikihow.com/Record-Skype-Into-Garageband-With-SoundFlower-and-LineIn
Thursday, July 18, 2013
How to set correctly current date on linux, mac, etc
How to set timezone on Linux:
Find out your timezone here /usr/share/zoneinfo/
e.g. for Ukraine, Kiev it would be:
/usr/share/zoneinfo/Europe/Kiev
To apply it you need first to remove "localtime" file from etc/localtime
Then create from /usr/share/zoneinfo/Europe/Kiev soft link at /etc/ and name it "localtime", e.g.:
ln -s /usr/share/zoneinfo/Europe/Kiev /etc/localtime
Check created link:
ls -l
... /etc/localtime -> /usr/share/zoneinfo/Europe/Kiev
Update current time on your OS with NTP server:
ntpdate -b pool.ntp.org
Check your current date:
date
Thu Jul 18 13:55:20 EEST 2013
That's it.
Monday, June 3, 2013
How to root Android on Samsung Galaxy Wonder
Check this link
http://forum.xda-developers.com/showthread.php?t=1317394
Thursday, March 21, 2013
How to change a HOSTNAME on mac
If you have to change a hostname of your Mac do this in Terminal:
1. Check your hostname with the one of these commands:
hostname
echo $HOSTNAME
uname -n
2. Set a new hostname:
sudo scutil --set HostName yourNewHostname
1. Check your hostname with the one of these commands:
hostname
echo $HOSTNAME
uname -n
2. Set a new hostname:
sudo scutil --set HostName yourNewHostname
Monday, February 18, 2013
Wednesday, November 14, 2012
How to protect your Skype account
If you want to protect your Skype account do this:
1. Add to your profile a new unknown for anybody email address.
2. Make it as a primary email address
If you want to know more details read this article:
http://pixus-ru.blogspot.com/2012/11/hack-any-skype-account-in-6-easy-steps.html
1. Add to your profile a new unknown for anybody email address.
2. Make it as a primary email address
If you want to know more details read this article:
http://pixus-ru.blogspot.com/2012/11/hack-any-skype-account-in-6-easy-steps.html
Thursday, November 1, 2012
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